数据库|mysql教程
连接,Access,SQL,Server,数据库,using
数据库-mysql教程
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using System;using System.Collections.Generic;using ponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Data.OleDb;using System.Windows.Forms;using System.Data.SqlClient;namespace S
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using System;
using System.Collections.Generic;
using ponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Data.OleDb;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace Str
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
/*
* connect to Sql Server
*/
string strConnection = “Data Source=ZRQ-PC;”;
strConnection+=”Initial Catalog=master;Integrated Security=True”;
SqlConnection objConnection = new SqlConnection(strConnection);
objConnection.Open();
objConnection.Close();
/**************************************************************/
/*
* connect to access table
*/
//string strConnection = “Provider=Microsoft.Jet.OleDb.4.0;”;
//strConnection += @”Data Source=C:/Users/ZRQ/Documents/STU.accdb”;
//OleDbConnection objConnection = new OleDbConnection(strConnection);
//objConnection.Open();
//objConnection.Close();
/**************************************************************/
/*
*as for connect to Oracle or MySql 等我学了再说吧……(*^__^*)
*/
}
}
}
其中的简易办法:
在“服务器资源管理器”中选择要连接的数据,then看它的属性中Name,copy to strConnection 即可~